sonnia hill:
Allium fraseri (syn: A. canadense var. fraseri)
sonnia hill:
Allium fraseri (syn: A. canadense var. fraseri)
sonnia hill:
Amsonia ciliata var. texana
sonnia hill:
Amsonia ciliata var. texana
sonnia hill:
Amsonia ciliata var. texana
sonnia hill:
Amsonia ciliata var. texana
sonnia hill:
Asclepias engelmanniana - fruit (follicle)
sonnia hill:
Asclepias engelmanniana - fruit (follicle)
sonnia hill:
Asclepias engelmanniana - fruit (follicle)
sonnia hill:
Asclepias stenophylla
sonnia hill:
Asclepias stenophylla
sonnia hill:
Asclepias stenophylla
sonnia hill:
Asclepias tuberosa var. cordata - seeds with coma
sonnia hill:
Asclepias verticillata
sonnia hill:
Asclepias viridis
sonnia hill:
Asclepias viridis
sonnia hill:
Asclepias viridis
sonnia hill:
Asclepias viridis with Queen butterfly caterpillar
sonnia hill:
Baptisia leucophaea (syn: Baptisia bracteata var. leucophaea)
sonnia hill:
Becker Prairie
sonnia hill:
Becker Prairie
sonnia hill:
Callirhoe alcaeoides
sonnia hill:
Callirhoe alcaeoides
sonnia hill:
Callirhoe alcaeoides
sonnia hill:
Camassia scilloides
sonnia hill:
Camassia scilloides
sonnia hill:
Castilleja citrina
sonnia hill:
Cirsium engelmannii
sonnia hill:
Clitoria mariana var. mariana
sonnia hill:
Cuscuta sp. on Liatris mucronata (syn: L. punctata var. mucronata)
